patch 8.2.4026: ml_get error with specific win_execute() command Commit: https://github.com/vim/vim/commit/e664a327014f4aa8baf8549a34a4caab2f3116a3 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 7 14:08:03 2022 +0000 patch 8.2.4026: ml_get error with specific win_execute() command Problem: ml_get error with specific win_execute() command. (Sean Dewar) Solution: Check cursor and Visual area are OK.

--- a/src/evalwindow.c
+++ b/src/evalwindow.c
@@ -743,6 +743,12 @@ f_win_execute(typval_T *argvars, typval_
 	// Update the status line if the cursor moved.
 	if (win_valid(wp) && !EQUAL_POS(curpos, wp->w_cursor))
 	    wp->w_redr_status = TRUE;
+
+	// In case the command moved the cursor or changed the Visual area,
+	// check it is valid.
+	check_cursor();
+	if (VIsual_active)
+	    check_pos(curbuf, &VIsual);
     }
 }